Free technical materials available! Introducing representative functions such as conductivity, waterproofing, shock resistance, light shielding, and thermal conductivity!
Functional adhesive tapes used in smartphones and tablet PCs not only secure components but also possess various special functions. It is not an exaggeration to say that without functional adhesive tapes, it would be impossible to produce digital devices due to features such as conductivity, waterproofing, shock resistance, light shielding, and thermal conductivity. The adhesive used in Dexerials' functional adhesive tapes is primarily made from acrylic materials. While there are also rubber-based and silicone-based adhesives, acrylic adhesives offer excellent advantages such as "superior heat resistance and weather resistance," "a wide range of substrates," and "relatively low cost." There are two production methods for acrylic-based adhesives: one using organic solvents and the other curing with ultraviolet (UV) light. In the method using organic solvents, it is difficult to achieve a thicker adhesive layer because the solvent must be dried and evaporated, which reduces the volume. However, the UV method does not require drying, allowing for a significantly thicker adhesive layer of about 2mm. *For more detailed information, please refer to the related links. Feel free to contact us for more information.*
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"Not just for fixing, the functions of adhesive tape" The functional adhesive tapes produced by our company for digital products come with various functions tailored to specific applications, in addition to their primary purpose of securing components. Let's take a look at some of the representative functions using smartphones as examples. 1. Conductive Function The sensors widely used in touch panels, such as those in smartphones, are called "capacitive type." Beneath the glass surface of the display, there is a thin film through which a weak current constantly flows. When a human finger touches it, the electricity is absorbed, causing a slight change in voltage. 2. Waterproof and Shock-Resistant Function To prevent internal components from breaking due to impact when a mobile device is dropped, and to stop water from entering and causing malfunctions, adhesive tape with waterproof and shock-absorbing functions is used to secure the smartphone's casing, glass, camera parts, and touch panel. In recent years, the bezels (frames) surrounding the display of smartphones have become increasingly narrow, with some areas secured by tape as thin as 0.5mm. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.*
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Dexerials Corporation has business offices and sales bases not only in Japan but also in Asia, including China, as well as in Europe and the United States. We continue to provide products with new value that meet customer needs tailored to each market. By adding new technologies to our existing products, we aim to maintain and strengthen our business. Moving forward, we will boldly challenge the automotive and life sciences sectors, steadily nurturing and expanding new businesses, while advancing the development of technologies that will pave the way for the future. As a company that creates new value that is not found anywhere else, we strive to maximize customer value and continue to challenge ourselves to become a trusted partner for our customers and society.
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